package com.atguigu.gulimall.ware.listener;

import com.atguigu.gulimall.common.mq.StockLockedTo;
import com.atguigu.gulimall.common.to.OrderTo;
import com.atguigu.gulimall.ware.service.WareSkuService;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.io.IOException;

/**
 * @author: xuesm
 * @date: 2025/3/5 17:04
 */
@Service
@RabbitListener(queues = "stock.release.stock.queue")
public class StockReleaseListener {
    @Autowired
    private WareSkuService wareSkuService;

    @RabbitHandler
    public void handleStockLockedRelease(StockLockedTo lockedTo, Message message, Channel channel) throws IOException {

        System.out.println("收到解锁库存的消息...");
        try {
            wareSkuService.unLockStock(lockedTo);
            channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);
        }catch (Exception e){
            channel.basicReject(message.getMessageProperties().getDeliveryTag(), true);
        }
    }

    @RabbitHandler
    public void handleOrderCloseRelease(OrderTo orderTo, Message message, Channel channel) throws IOException {

        System.out.println("订单关闭准备解锁库存...");
        try {
            wareSkuService.unLockStock(orderTo);
            channel.basicAck(message.getMessageProperties().getDeliveryTag(), false);
        }catch (Exception e){
            channel.basicReject(message.getMessageProperties().getDeliveryTag(), true);
        }
    }
}
